﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _09_1对多
{
    public class OrgUnit
    {
        public int Id { get; set; }
        public string Name { get; set; }
        public OrgUnit Parent { get; set; }
        public List<OrgUnit> Child=new List<OrgUnit>();

    }
}
